Self-Improving Memory MCP

#!/bin/bash # Agent Start Notifier - PreToolUse hook for Task tool # Shows visual notification when agents start executing input=$(cat) # Extract tool name and input tool_name=$(echo "$input" | jq -r '.tool_name // empty') tool_input=$(echo "$input" | jq -r '.tool_input // empty') # Only process Task tool calls if [[ "$tool_name" != "Task" ]]; then exit 0 fi # Extract subagent_type from tool input subagent_type=$(echo "$tool_input" | jq -r '.subagent_type // empty') # Agent metadata (icon, color, description) declare -A agent_info # General purpose agents agent_info["general-purpose|pattern-recognition"]="🔍|cyan|Pattern Recognition Agent|Searching memory for relevant knowledge" agent_info["general-purpose|error-detector"]="❌|red|Error Detection Agent|Capturing error context and symptoms" agent_info["general-purpose|solution-capture"]="✅|green|Solution Capture Agent|Recording successful fix" agent_info["general-purpose|decision-tracker"]="📋|blue|Decision Tracker Agent|Documenting technical decision" agent_info["general-purpose|confidence-evaluator"]="🎯|yellow|Confidence Evaluator Agent|Updating knowledge confidence scores" agent_info["general-purpose|user-intent-capture"]="💬|magenta|User Intent Capture Agent|Recording user requirements" agent_info["general-purpose|style-preferences"]="🎨|cyan|Style Preferences Agent|Learning code style preferences" agent_info["general-purpose|session-context"]="💾|blue|Session Context Agent|Saving work-in-progress state" agent_info["general-purpose|pre-compact-interceptor"]="🚨|red|Pre-Compact Interceptor Agent|Creating context checkpoint" agent_info["general-purpose|context-recovery"]="💡|green|Context Recovery Agent|Restoring previous session" agent_info["general-purpose|memory-guide"]="📚|blue|Memory Guide Agent|Providing system documentation" # Default for unknown agents agent_info["default"]="🤖|white|Agent|Processing task" # Get agent key agent_key="${subagent_type}|${subagent_type}" if [[ -z "${agent_info[$agent_key]}" ]]; then agent_key="default" fi # Parse agent info IFS='|' read -r icon color name description <<< "${agent_info[$agent_key]}" # ANSI color codes declare -A colors colors["red"]="\033[1;31m" colors["green"]="\033[1;32m" colors["yellow"]="\033[1;33m" colors["blue"]="\033[1;34m" colors["magenta"]="\033[1;35m" colors["cyan"]="\033[1;36m" colors["white"]="\033[1;37m" reset="\033[0m" dim="\033[2m" color_code="${colors[$color]}" # Build notification message echo "" echo -e "${color_code}╭─────────────────────────────────────────────────╮${reset}" echo -e "${color_code}│${reset} ${icon} ${color_code}${name}${reset}" echo -e "${color_code}│${reset} ${dim}${description}...${reset}" echo -e "${color_code}╰─────────────────────────────────────────────────╯${reset}" echo "" # Allow the tool to proceed exit 0